[slackware-security] openssh

New openssh packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and 14.2 to fix a security issue. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/openssh-7.4p1-i586-2slack14.2.txz: Rebuilt. sftp-server: in read-only mode, sftp-server was incorrectly...

BSA-2018-538

Security Advisory ID : BSA-2018-538 Component : OpenSSH Revision : 2.0: Final The processopen function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files. Affected Products Security updates have be...

GSA Bounty: SSH server compatible with several vulnerable cryptographic algorithms

An ssh-audit scan found that ssh.fr.cloud.gov supports sha1 for various purposesincluding exclusively for MAC addresses, as well as arcfour. Both of these are outdated and known vulnerable. The algorithms used are also indicative of an outdated SSH version OpenSSH 6 or Dropbear 2013. It's probabl...

OpenSSH 5.4 < 7.1p2 Multiple Vulnerabilities

According to its banner, the version of OpenSSH running on the remote host is 5.x prior to 5.4, 6.x or 7.x prior to 7.1p2. It is, therefore, affected by multiple vulnerabilities. - A potential information disclosure vulnerability which may allow remote servers to obtain sensitive information from...

USN-3538-1: OpenSSH vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS11 modules. This issue only affected...

SA163: OpenSSH Vulnerability October 2017

SUMMARY Symantec Network Protection products using affected versions of OpenSSH are susceptible to a security vulnerability. A remote attacker with read-only access to an SFTP server can create a large number of zero-length files and deplete the target's hard disk space. AFFECTED PRODUCTS The...

Debian: Security Advisory (DLA-1257-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian DLA-1257-1 : openssh security update

OpenSSH was found to be vulnerable to out of order NEWKEYS messages which could crash the daemon, resulting in a denial of service attack. For Debian 7 'Wheezy', these problems have been fixed in version 1:6.0p1-4+deb7u7. We recommend that you upgrade your openssh packages. NOTE: Tenable Network...

[SECURITY] [DLA 1257-1] openssh security update

Package : openssh Version : 1:6.0p1-4+deb7u7 CVE ID : CVE-2016-10708 OpenSSH was found to be vulnerable to out of order NEWKEYS messages which could crash the daemon, resulting in a denial of service attack. For Debian 7 "Wheezy", these problems have been fixed in version 1:6.0p1-4+deb7u7. We...

DLA-1257-1 openssh - security update

Bulletin has no description...

Ubuntu 14.04 LTS / 16.04 LTS : OpenSSH vulnerabilities (USN-3538-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3538-1 advisory. Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this iss...

Ubuntu: Security Advisory (USN-3538-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3538-1: OpenSSH vulnerabilities

Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS11 modules. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2016-10009 Jann Horn discovered that OpenSSH...

USN-3538-1 openssh vulnerabilities

Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS11 modules. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2016-10009 Jann Horn discovered that OpenSSH...

Null pointer dereference

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

DEBIAN-CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...